68 search results - page 5 / 14 » Linear representation of discrete surfaces in 3D |
104
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ICCV
2009
IEEE
14 years 7 months ago
2009
IEEE
In the context of variational image segmentation, we propose a new finite-dimensional implicit surface representation. The key idea is to span a subset of implicit functions with ...
100
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VMV
2000
14 years 11 months ago
2000
Subdivision schemes are commonly used to obtain dense or smooth data representations from sparse discrete data. E. g., B-splines are smooth curves or surfaces that can be construc...
106
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AVBPA
2005
Springer
14 years 11 months ago
2005
Springer
In 3D face recognition systems, 3D facial shape information plays an important role. Various shape representations have been proposed in the literature. The most popular techniques...
ICCV
2011
IEEE
13 years 9 months ago
2011
IEEE
Existing scene flow approaches mainly focus on twoframe stereo-pair configurations and reconstruct an imagebased representation of scene flow. Instead, we propose a variational...
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
Graph cuts have proven useful for image segmentation and for volumetric reconstruction in multiple view stereo. However, solutions are biased: the cost function tends to favour ei...